. >> kerry kennedy's legal team showed up in court acting like the charge against her is no big deal. the case is simple against the 54-year-old niece of president kennedy and daughter of the late senator robert kennedy. prosecutors say she was driving drugged in 2012 when her lexus sideswiped a truck, kept going and was found by the side of the road with kennedy incoherent behind the wheel. on the stand, however, she said what she's claimed all along, that she accidentally mixed up prescription medications. >> i told the officer that it was theoretically possible that i had mistakenly taken an ambien rather than a thyroid pill earlier that morning. >> reporter: kennedy's connections have drawn tremendous attention to the case. in the audience, her friend diane neal, an actress who used to be on "law & order." and ethel kennedy. the lawyer is famous for his famous clients including michael milk milken. she's also the wife of andrew cuomo. still on the stand prosecutors pounded her asking how she could not realize she took the wrong pill? how could she claim she remembers nothing from